Norman L Beachum

Title: Innovations by Inventor Norman L Beachum

Introduction

Norman L Beachum is an accomplished inventor based in Foristell, MO (US). He has made significant contributions to the field of rotor blade technology, holding a total of 2 patents. His innovative approaches address critical issues in the maintenance and efficiency of composite rotor blades.

Latest Patents

One of Beachum's latest patents is a method and apparatus for the removal of moisture from rotor blades. Composite rotor blades, constructed from a honeycombed polymer interior core structure with a bonded glass skin, are susceptible to environmental damage. Over time, cracks in the glass skin can lead to moisture accumulation in the interior core. Beachum's invention provides an effective solution by utilizing an atmospherically sealed container that houses the rotor blades. The apparatus includes support fixturing, a dehumidifier, a heater, and a vacuum mechanism to control the internal environment. This method allows for the efficient removal of moisture without invasive cutting, significantly reducing maintenance time.

Another notable patent is the blade static balancing fixture designed for helicopter rotor blades. This invention involves accurately rooting the blade to facilitate precise measurements. Weight information is gathered using load cells, and the distance from the weight measurement to the leading edge is measured by linear transducers. A computer processes this data to calculate spanwise and chordwise moments, providing recommended weight adjustments to ensure optimal performance.

Career Highlights

Throughout his career, Beachum has worked with various companies, including Avion, Inc. His experience in the aerospace industry has greatly influenced his innovative designs and patents.

Collaborations

Beachum has collaborated with notable individuals such as Joseph T Buckel and James Qin, contributing to the advancement of rotor blade technology.

Conclusion

Norman L Beachum's contributions to rotor blade technology through his innovative patents demonstrate his expertise and commitment to improving aerospace engineering. His work continues to influence the industry and enhance the performance of composite materials.